What is the primary use of oral contraceptive pills?

• A. To regulate menstrual cycles
• B. To prevent pregnancy
• C. To treat acne
• D. To alleviate menopausal symptoms

Answer: (B)

The primary use of oral contraceptive pills is to prevent pregnancy. These medications work primarily by inhibiting ovulation, meaning that they prevent the ovaries from releasing an egg each month. In addition, they also thicken the cervical mucus, which makes it more difficult for sperm to reach any eggs that may be present. Additionally, oral contraceptives thin the endometrial lining, which decreases the likelihood of implantation should fertilization occur.

While oral contraceptive pills can also help regulate menstrual cycles, treat acne, and alleviate some symptoms related to menopause, these are considered secondary benefits rather than their primary purpose. The effectiveness and approval of these medications are largely centered around their ability to serve as reliable contraception, making pregnancy prevention the foremost reason for their prescription. This foundational role in reproductive health underscores the importance of oral contraceptive pills in family planning and contraceptive options for individuals.